Gas Discharge Tubes - GDTs / Gas Plasma Arrestors

Gas Discharge Tubes (GDTs) or Gas Plasma Arrestors protect circuits from transient voltages caused by lightning, switching, and other sources. They allow the passage of AC currents but act as a short circuit for high-energy transients. Essentially, they provide a conductive path for the discharge of high voltage transients, while preserving the normal DC voltage. GDTs are low-cost and provide a simple and effective solution for protecting sensitive electronic equipment. They are an essential component of any system which is subject to high voltage surges or transients, such as in lightning storms or when high power is switched on or off. GDTs are typically constructed using a glass or ceramic tube, containing two electrodes. The gas inside is usually a mixture of noble gases such as argon, neon, and xenon. When a high voltage transient occurs, the gap between the electrodes breaks down and a low impedance path is formed which allows the transient to be discharged to ground. GDTs provide a range of advantages such as high dielectric strength, low operating voltage, and low leakage current.
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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Peak Pulse CurrentDC Breakover Voltage (Nominal)Number of ElectrodesSeriesTermination StyleFailsafe Protection Y/NPackagingDiameterDC SparkoverLengthMinimum Operating Temperature Maximum Operating Temperature
  
                
A9L15691


Surge arrestor; Type 2; Poles: 1; DIN; -25÷60°C; IP20; 230VAC; 20kA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider 0
6 to 16 Weeks Calender.png

AUD 40.278
Multiples of: 1

            
A9L20102


Cartridge for surge arrestor; Type 2; socket; -25÷60°C; IP20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider 0
6 to 16 Weeks Calender.png

AUD 40.5042
Multiples of: 1

            
WPGT-20B300


Gas Discharge Tubes 5pF SMD
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

World Products 0
6 to 16 Weeks Calender.png

AUD 40.806
Multiples of: 10

            
SG21PA300


Surge arrestor; Type 2; Poles: 1; 20kA; 240VAC; DIN; -40÷85°C; IP20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Lovato 0
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AUD 41.4992
Multiples of: 1

            
9071.99.0647


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 230V (SEMPER)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Huber & Suhner 0
6 to 16 Weeks Calender.png

AUD 41.7257
Multiples of: 1

30 kA 2 Electrode  Failsafe Protected 15 mm230 V16.2 mm  
V10-C 0-280


Surge arrestor; Type 2+3; Poles: 1; 10kA; 280VAC; socket; -40÷80°C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

OBO BETTERMANN 0
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AUD 44.4845
Multiples of: 1

            
LSA-A-LEI


Connection strip; DIN; IP20; Series: LSA-Plus
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

OBO BETTERMANN 0
6 to 16 Weeks Calender.png

AUD 46.4972
Multiples of: 1

   LSA - Plus        
A9L40102


Cartridge for surge arrestor; Type 2; socket; -25÷60°C; IP20
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Schneider 0
6 to 16 Weeks Calender.png

AUD 46.5877
Multiples of: 1

            
9071.99.0648


Gas Discharge Tubes - GDTs / Gas Plasma Arrestors 90V (SEMPER)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Huber & Suhner 0
6 to 16 Weeks Calender.png

AUD 48.1621
Multiples of: 1

30 kA 2 Electrode  Failsafe Protected 15 mm90 V16.2 mm  
V10-C 0-320


Surge arrestor; Type 2+3; Poles: 1; 10kA; 320VAC; socket; -40÷80°C
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

OBO BETTERMANN 0
6 to 16 Weeks Calender.png

AUD 49.4146
Multiples of: 1

            
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